- June 1966
- November 1966
- January 1970
- June 1970
- November 1970
- January 1975
- July 1977
- January 1978
- June 1978
- January 1979
- June 1979
- January 1981
- June 1981
- June 1982
- January 1983
- June 1983
- January 1984
- January-June 1985 (one issue)
- January 1986
- 30th Anniversary 1959-1989